Formal title: Revisions to data correction processes in BSCP18

Current Status

CPC Consultation
Committee Decision
Awaiting Implementation


Elexon raised CP1283, which recommends changes to the data correction processes in BSCP18. These changes were identified as part of an operational review undertaken by Elexon on the behalf of the ISG. The key changes to BSCP18 are: stating a specific time period for Parties to respond on receipt of amended Bid Offer Acceptances from the Transmission Company; and the basic principles of the BSCP18 process covers changes made prior to the SF run with the consent of the Transmission Company and Lead Party. It was agreed that Elexon’s role should be removed from the process.


CP1283 was raised on 03 April 2009. CP1283 was issued for Industry Impact Assessment as part of CPC00660. CP1283 was presented to the ISG on 28 May 2009 for a decision on progression. The ISG approved CP1283 and it was implemented on 5 November as part of the November 2009 Release.


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